Two novel ent-kaurane diterpenoids isolated from Isodon eriocalyx var. laxiflora

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	Two novel ent-kaurane diterpenoids isolated from Isodon eriocalyx var. laxiflora
	Niu, XM ; Li, SH; Zhao, QS; Lin, ZW ; Sun, HD; Lu, Y ; Wang, C; Zheng, QT
刊名	TETRAHEDRON LETTERS
	2002-01-21
卷号	43 期号:4 页码:661-664
ISSN号	0040-4039
文献子类	Article
英文摘要	Two novel 3,6-epoxy-6,7:8,15-seco-7,20-olide-ent-kaurane diterpenoids laxiflorin F (1) and laxiflorin G (2) have been isolated from the leaves of Isodon eriocalyx var. laxiflora. The structure elucidation of 1 and 2 was accomplished by spectroscopic Methods including 2D NMR analysis. The relative stereochemistry of 1 was established by single crystal X-ray crystallography, which also confirmed the novel carbon skeleton of the new ent-kaurane diterpenoid. Both compounds were tested for their cytotoxicity toward human leukemia K562 cells. (C) 2002 Elsevier Science Ltd. All rights reserved.
学科主题	Chemistry, Organic
WOS研究方向	Chemistry
语种	英语
WOS记录号	WOS:000173413400030
公开日期	2012-03-21
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn:8080/handle/151853/4342]
专题	昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Lab Phytochem, Kunming 650204, Peoples R China 2.Chinese Acad Med Sci, Inst Mat Med, Beijing 100050, Peoples R China
推荐引用方式 GB/T 7714	Niu, XM,Li, SH,Zhao, QS,et al. Two novel ent-kaurane diterpenoids isolated from Isodon eriocalyx var. laxiflora[J]. TETRAHEDRON LETTERS,2002,43(4):661-664.
APA	Niu, XM.,Li, SH.,Zhao, QS.,Lin, ZW.,Sun, HD.,...&Zheng, QT.(2002).Two novel ent-kaurane diterpenoids isolated from Isodon eriocalyx var. laxiflora.TETRAHEDRON LETTERS,43(4),661-664.
MLA	Niu, XM,et al."Two novel ent-kaurane diterpenoids isolated from Isodon eriocalyx var. laxiflora".TETRAHEDRON LETTERS 43.4(2002):661-664.